Fair Value Disclosures (Tables)

6 Months Ended

Jun. 30, 2011

Financial Assets and Liabilities Measured at Fair Value


	June 30, 2011								December 31, 2010
(in millions)	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Assets
Deferred compensation plan investments	$	44.2	$	—	$	—	$	44.2	$	46.7	$	—	$	—	$	46.7
Available-for-sale investment		—		—		—		—		5.0		—		—		5.0
Liabilities
Derivative financial instruments	$	—	$	28.0	$	—	$	28.0	$	—	$	36.9	$	—	$	36.9

Fair Value of Notes Receivable and Notes Payable


		June 30, 2011				December 31, 2010
(in millions)	Carrying Value		Estimated Fair Value		Carrying Value		Estimated Fair Value
Notes receivable — affiliates	$	—	$	—	$	3.2	$	3.2
Fixed rate notes payable (1)		2,204.5		2,282.6		2,333.5		2,386.0
Floating rate notes payable		229.6		216.0		230.3		212.7

(1)

At December 31, 2010, this includes a $500 million term loan entered into in 2007, and $16.6 million of a construction loan entered into in 2008 which are effectively fixed by the use of interest rate swaps but evaluated for estimated fair value at the floating rate. The $500 million term loan was repaid in June 2011 from the net proceeds received from our $500 million debt offering also completed in June 2011 and with cash on hand.